Does the bathroom floor have to be flexible and waterproof? Is it okay to use the universal type?

Yes, you have the final say in your own home, how to decorate and what materials to use are your own decisions.

If you decorate yourself, you can choose which, can have a waterproof effect, if the construction party, the building design is mandatory, then you need to build according to the design requirements.

I think it's okay, I think it's okay to decorate it myself

Not necessarily, my home is the one that builds the roof.

The bathroom floor should be flexible and waterproof, if you use the ordinary type, it should not be very good, and the waterproof effect cannot be reached.

Bathroom floors must be made of flexible waterproofing.

General waterproofing membranes and waterproof coatings have a certain degree of flexibility to prevent tearing.

Qualified waterproof materials can be used.

Hello friends, the bathroom floor is waterproof, no matter what type they have, they have their own accounts, which are based on their own. The conditions and hobbies are now, and not necessarily with solid wood. They have all kinds of flown and have various technical specialties.